Growing community of inventors

Tokyo, Japan

Fumio Furukawa

Average Co-Inventor Count = 5.47

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 180

Fumio FurukawaYasuhiro Watanabe (4 patents)Fumio FurukawaTakahiro Kato (3 patents)Fumio FurukawaMasaaki Shimizu (3 patents)Fumio FurukawaYasuhisa Ishizawa (3 patents)Fumio FurukawaKensaku Tanaka (3 patents)Fumio FurukawaKenzoh Ina (3 patents)Fumio FurukawaHiroshi Takakura (3 patents)Fumio FurukawaTaketo Hasegawa (3 patents)Fumio FurukawaMasaki Sagoh (3 patents)Fumio FurukawaMasayuki Utsumi (3 patents)Fumio FurukawaMasaki Hamada (2 patents)Fumio FurukawaTakashi Minagawa (2 patents)Fumio FurukawaMasaka Hamada (1 patent)Fumio FurukawaTakashi Miagawa (1 patent)Fumio FurukawaFumio Furukawa (4 patents)Yasuhiro WatanabeYasuhiro Watanabe (32 patents)Takahiro KatoTakahiro Kato (42 patents)Masaaki ShimizuMasaaki Shimizu (18 patents)Yasuhisa IshizawaYasuhisa Ishizawa (17 patents)Kensaku TanakaKensaku Tanaka (15 patents)Kenzoh InaKenzoh Ina (14 patents)Hiroshi TakakuraHiroshi Takakura (11 patents)Taketo HasegawaTaketo Hasegawa (11 patents)Masaki SagohMasaki Sagoh (5 patents)Masayuki UtsumiMasayuki Utsumi (3 patents)Masaki HamadaMasaki Hamada (16 patents)Takashi MinagawaTakashi Minagawa (4 patents)Masaka HamadaMasaka Hamada (1 patent)Takashi MiagawaTakashi Miagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (4 from 90,753 patents)


4 patents:

1. 6324554 - Character processing apparatus

2. 5142620 - Image processing system

3. 5018083 - Image processing system

4. 4760458 - Image processing system

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…